Frost dates in Ridgeway, MO
The average last spring frost in Ridgeway is around April 23 and the first fall frost is around October 11. That gives Ridgeway an average growing season of about 171 days.
Last spring frost
| Early (10% chance after) | April 6 |
|---|---|
| Average (50%) | April 23 |
| Late (90%) | May 7 |
First fall frost
| Early (10%) | September 26 |
|---|---|
| Average (50%) | October 11 |
| Late (90% chance before) | October 28 |